Works pretty well here: csiimac: which wish /opt/local/bin/wish csiimac: time /usr/bin/wish x.wish ^C0.355u 0.039s 0:02.56 14.8% 0+0k 0+1io 0pf+0w
X11 -> About X11 -> XQuartz 2.7.7 (xorg-server 1.15.2) Apple -> About this Mac -> OS X Yosemite Version 10.10 > Message: 1 > Date: Sat, 29 Nov 2014 04:58:13 -0800 (PST) > From: Marty Sereno <[email protected]> > To: [email protected] > Subject: 1000x slowdown in simple tk prog on Mac OS X 10.10.1 (XQuartz > 2.7.7) > Message-ID: <[email protected]> > Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed > > > hi > > I have noticed an extreme slowdown in > the performance of simple tk widget commands in XQuartz 2.7.7 running on Mac > OS X 10.10.1. > > > In XQuartz 2.7.7, running on Mac OS X 10.6.8, > the following program (source'd in a wish8.5.12 compiled on 10.6.8) takes > about 10 milliseconds to > finish/display: > > > # display 400 buttons > for {set j 0} {$j < 20} {incr j} { frame .f$j pack .f$j -side top for {set i > 0} {$i < 20} {incr i} { button > .f$j.b$i -text asdf > pack .f$j.b$i -side left } > } > > > On XQuartz 2.7.7 runnng on Mac OS X 10.10.1, > the same program (whether X11 tcl/tk was compiled on 10.6.8 or on 10.10.1) > takes about 10 sec to display > (1000x slowdown). > (for comparison, it takes about 60 milliseconds > for this program to finish in the Apple-supplied wish8.5.9 on Mac OS X > 10.10.1). > > Ticking Info X11.app "Prevent App Nap" has no > effect. > > There is no change if wish window is moved during > initial draw. > > There is less than 1% CPU usage during the draw. > > > OpenGL performance in a GLX window is acceptable. > > > cheers, marty sereno _______________________________________________ Do not post admin requests to the list. They will be ignored. X11-users mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/x11-users/archive%40mail-archive.com This email sent to [email protected]
